QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 113 filers reported holding QUIDEL CORP in Q4 2014. The put-call ratio across all filers is 0.69 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $8,773,000 | +71.5% | 78,006 | +105.9% | 0.00% | +100.0% |
| Q4 2021 | $5,114,000 | +42.7% | 37,885 | +49.2% | 0.00% | 0.0% |
| Q3 2021 | $3,583,000 | +0.3% | 25,391 | -9.0% | 0.00% | 0.0% |
| Q2 2021 | $3,574,000 | -74.9% | 27,892 | -74.9% | 0.00% | -66.7% |
| Q1 2021 | $14,241,000 | +55.1% | 111,329 | +117.9% | 0.00% | +50.0% |
| Q4 2020 | $9,179,000 | -55.7% | 51,092 | -45.9% | 0.00% | -66.7% |
| Q3 2020 | $20,706,000 | -1.7% | 94,378 | +0.2% | 0.01% | 0.0% |
| Q2 2020 | $21,063,000 | +145.5% | 94,145 | +7.3% | 0.01% | +100.0% |
| Q1 2020 | $8,581,000 | +57.9% | 87,729 | +21.1% | 0.00% | +200.0% |
| Q4 2019 | $5,434,000 | +23.4% | 72,432 | +1.0% | 0.00% | 0.0% |
| Q3 2019 | $4,402,000 | +13.8% | 71,739 | +10.0% | 0.00% | 0.0% |
| Q2 2019 | $3,869,000 | -18.9% | 65,213 | -10.5% | 0.00% | 0.0% |
| Q1 2019 | $4,770,000 | +41.4% | 72,852 | +5.4% | 0.00% | 0.0% |
| Q4 2018 | $3,374,000 | -23.6% | 69,119 | +2.0% | 0.00% | 0.0% |
| Q3 2018 | $4,416,000 | +28.4% | 67,762 | +31.1% | 0.00% | 0.0% |
| Q2 2018 | $3,438,000 | +29.3% | 51,691 | +0.7% | 0.00% | 0.0% |
| Q1 2018 | $2,659,000 | +22.8% | 51,325 | +2.7% | 0.00% | 0.0% |
| Q4 2017 | $2,165,000 | +26.6% | 49,952 | +28.2% | 0.00% | 0.0% |
| Q3 2017 | $1,710,000 | +191.8% | 38,975 | +80.9% | 0.00% | – |
| Q2 2017 | $586,000 | +16.3% | 21,544 | -3.2% | 0.00% | – |
| Q1 2017 | $504,000 | +0.2% | 22,255 | -5.3% | 0.00% | – |
| Q4 2016 | $503,000 | +68.2% | 23,489 | +73.4% | 0.00% | – |
| Q3 2016 | $299,000 | +55.7% | 13,544 | +26.1% | 0.00% | – |
| Q2 2016 | $192,000 | -7.2% | 10,744 | -10.4% | 0.00% | – |
| Q1 2016 | $207,000 | -5.0% | 11,989 | +16.7% | 0.00% | – |
| Q4 2015 | $218,000 | -58.4% | 10,276 | -63.0% | 0.00% | – |
| Q3 2015 | $524,000 | -13.7% | 27,755 | +5.1% | 0.00% | – |
| Q2 2015 | $607,000 | -41.4% | 26,406 | -31.2% | 0.00% | – |
| Q1 2015 | $1,036,000 | +509.4% | 38,408 | +554.6% | 0.00% | – |
| Q4 2014 | $170,000 | -5.0% | 5,867 | -11.9% | 0.00% | – |
| Q3 2014 | $179,000 | +3.5% | 6,657 | -14.9% | 0.00% | – |
| Q2 2014 | $173,000 | +2.4% | 7,825 | +26.7% | 0.00% | – |
| Q1 2014 | $169,000 | -9.6% | 6,174 | +2.2% | 0.00% | – |
| Q4 2013 | $187,000 | +23.0% | 6,041 | +13.5% | 0.00% | – |
| Q3 2013 | $152,000 | -21.2% | 5,321 | -29.6% | 0.00% | – |
| Q2 2013 | $193,000 | – | 7,560 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 3,256,957 | $88,914,926,000 | 10.16% |
| Wood Investment Counsel LLC | 749,669 | $20,466,000 | 3.32% |
| First Light Asset Management, LLC | 159,662 | $4,359,000 | 3.09% |
| Brown Capital Management | 3,521,596 | $96,140,000 | 1.58% |
| 1492 Capital Management LLC | 115,996 | $3,167,000 | 1.57% |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC | 320,160 | $8,740,000 | 1.43% |
| WALL STREET ASSOCIATES | 631,100 | $17,229,000 | 1.41% |
| RK Capital | 228,504 | $6,238,000 | 1.26% |
| ArrowMark Colorado Holdings LLC | 705,254 | $19,253,000 | 0.63% |
| Trellus Management Company, LLC | 21,836 | $596,000 | 0.53% |